# Content Signals Policy — what you may do with this content after fetching it.
# search: index and rank, linking back. ai-input: use it to answer a question now.
# ai-train: include it in model training data. All three are permitted here.
# See https://contentsignals.org/ for the specification.

User-agent: *
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: GPTBot
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: OAI-SearchBot
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: ChatGPT-User
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: ClaudeBot
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: Claude-User
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: Claude-SearchBot
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: PerplexityBot
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: Perplexity-User
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: Google-Extended
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: Applebot-Extended
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: CCBot
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: Bingbot
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

User-agent: Baiduspider
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /
Disallow: /api/

Sitemap: https://www.yimichina.com/sitemap.xml
# Feed: https://www.yimichina.com/rss.xml
# Machine-readable summaries of this site:
# https://www.yimichina.com/llms.txt
# https://www.yimichina.com/llms-full.txt